Trident is a proud distributor of BiS Valves safety relief valves. Available in types S25, S37, S50, S75, S100. See below the S25 Series with BSPP outlets.
BIS 316-St.St. Pressure Relief /Safety Valve, Valve pressure range : 0.7 to 40 barg, 10B spring pressure range : 2 to 10 barg, Set Pressure : Customer to Advise 1/4 inch BSPP male inlet/female outlet,5mm Sensing orifice. Seal mat'l viton, temp. range -10ºC to +160ºC
